Factor Info

ID 72590
Size 864 digits / 2868 bits
Status composite
Value 208482721931133867306433509387909276085253272802291233679972798314599810159275273541590341986951919346668149542154384715849376256114096865711345487334046120887473124190730389310760358952087130818340882603038133580094414875328241385225849714539988015953614498356723369623622204061932888879834930991175155572140410906501958189068263803139592517235608203574676552113603477905024099836000226700450160548192166605858181464183125810660901440139115942606551465531178440649272277717982522808378204006310365496770870047835656997434959677722780071475167074388694450927241435425597183163911103750840913704043976706314553465194156976403933620918067417118618264775824391708636186376624680760311852114716400139049693003146696618328598775354702111928817736408652673181011159003216662853169273116233283156765481875189058846591678558417474425387916827849135597021995851313809207909

Factorizations

Primary (ID: 70536) 207373637974370334920244263016739 (proven prime)
(ID: 72591) 1005348239861137055340642615481943015941334117560209101669727094654929008964201464751020496039233881911899205035180353728091109414390523138245956161408887291295651511891559994711958348346254674766443611102394985021018607536770711156507116414841023218801482534985946436838145259123788133822179856054089084384604507027717867590955535013633521847067705129047526036627413213295518600257761361784767998737100971560153861576280599034739039683846537417726084818806110050004389406843526105254217219999320678382083659667618028453667009169029894015083325700041920185774407340257672941470358667725516223383458225751973742656038784591413474196375813808170095746540183778724245875238392425784441600059559583309623363515065426109117547449096719223992219548722453439633230468391912968831241938225364182625825171674395816983954552469136963518051031 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.